Welcome to the Defense Threat Reduction Agency (DTRA). We are excited to have you join our team!

Our mission is one of unparalleled importance, and its success is solely dependent upon our most valuable asset – our people. Everyone at DTRA performs an invaluable role. The work we do has the power to change the future. DTRA leaders are committed to your success, and we are happy you have chosen to join us in pursuit of our critical mission.

We want your transition to be as easy as possible. By following our In-Processing link you’ll find information to begin working on prior to your arrival. If at anytime you have questions regarding onboarding, your Sponsor and your Supervisor should be your first line of support. You may also contact the onboarding team by e-mail: dtra.belvoir.hr.mbx.onboarding@mail.mil.